JPS59195505U - Simple survey board - Google Patents
Simple survey boardInfo
- Publication number
- JPS59195505U JPS59195505U JP8881683U JP8881683U JPS59195505U JP S59195505 U JPS59195505 U JP S59195505U JP 8881683 U JP8881683 U JP 8881683U JP 8881683 U JP8881683 U JP 8881683U JP S59195505 U JPS59195505 U JP S59195505U
- Authority
- JP
- Japan
- Prior art keywords
- flat plate
- simple survey
- survey board
- plate body
- center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Instructional Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａ、 ｂは本考案の実施例の平面図およびその
側面図、第２図ａ、 ｂはこの実施例の使用時の太陽
と正対時および正対していない時の平面図である。図に
おいて、
１・・・・・・平板、２・・・・・・三角指示部、３・
・・・・・三脚取付部、４・・・・・・ファインダ取付
用シュー、１０・・・・・・指示部中心線、１１．１２
・・・・・・指示部側線、１３・・・・・・ファインダ
用中心線、１４・・・・・・中心点、２０゜２１・・・
・・・指示部影、３０・・・・・・太陽光、である。Figures 1 a and b are a plan view and a side view of an embodiment of the present invention, and Figures 2 a and b are plan views of this embodiment when it is in use, when it is directly facing the sun and when it is not directly facing the sun. . In the figure, 1... Flat plate, 2... Triangular indicator, 3...
...Tripod mounting part, 4...Finder mounting shoe, 10...Indicator center line, 11.12
... Indicator side line, 13 ... Center line for finder, 14 ... Center point, 20° 21 ...
. . . Indicator shadow, 30 . . . Sunlight.
Claims (1)
からなりこの板上に回転中心点を通る中心線を設けた平
板と、この平板上の一端に着蜆できるように垂直に取付
けられ前記中心線上に一角が固定され太陽光により影を
形成できる角柱指示部とを含む簡易測量板。It consists of a flat plate body rotatably mounted in the horizontal plane of a predetermined mounting base, with a center line passing through the rotational center point on this plate, and a flat plate body mounted vertically so as to be able to attach to one end of the flat plate and said center. A simple survey board that includes a prismatic indicator with one corner fixed on a line and capable of forming a shadow due to sunlight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8881683U JPS59195505U (en) | 1983-06-10 | 1983-06-10 | Simple survey board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8881683U JPS59195505U (en) | 1983-06-10 | 1983-06-10 | Simple survey board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59195505U true JPS59195505U (en) | 1984-12-26 |
Family
ID=30218715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8881683U Pending JPS59195505U (en) | 1983-06-10 | 1983-06-10 | Simple survey board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59195505U (en) |
-
1983
- 1983-06-10 JP JP8881683U patent/JPS59195505U/en active Pending
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